[grilo-plugins/0.1.x: 2/2] build: fix GDATA_CFLAGS for libgdata >= 0.7

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit 3da948f91109f51eac8ae166e20136c6ee82a4d1
Author: Philippe Normand <pnormand igalia com>
Date:   Fri May 13 14:44:50 2011 +0200

    build: fix GDATA_CFLAGS for libgdata >= 0.7

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 5ada54d..c021d9f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -153,7 +153,7 @@ if test "x$HAVE_GDATA" = "xyes"; then
    gdata_version_major=`echo $gdata_version | awk -F. '{ print $1 }'`
    gdata_version_minor=`echo $gdata_version | awk -F. '{ print $2 }'`
    if test $gdata_version_major -eq 0 -a $gdata_version_minor -ge 7; then
-      GDATA_CFLAGS+=" -DGDATA_API_SUBJECT_TO_CHANGE"
+      GDATA_CFLAGS="$GDATA_CFLAGS -DGDATA_API_SUBJECT_TO_CHANGE"
    fi
 fi